1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
(* Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. *)
(* This file is part of GNU Modula-2.
GNU Modula-2 is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2, or (at your option) any later
version.
GNU Modula-2 is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License along
with gm2; see the file COPYING. If not, write to the Free Software
Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *)
MODULE testcse12 ;
CONST
Maxfiles = 20 ;
MaxNameSize = 80 ;
TYPE
File = INTEGER ;
(* File is the index into files array *)
FileType = ( none, reading, writing, random );
FCB = RECORD
type : FileType;
name : ARRAY [0..MaxNameSize] OF CHAR;
filedes : INTEGER; (* file descriptor *)
END ;
FileArray = ARRAY [-1..Maxfiles] OF FCB;
PROCEDURE GetUnixFileDescriptor (f: File) : INTEGER ;
BEGIN
RETURN( files[f].filedes )
END GetUnixFileDescriptor ;
VAR
f : File ;
files: FileArray;
BEGIN
IF GetUnixFileDescriptor(f)=1
THEN
END
END testcse12.
|
